13678742

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12689}}^1$

素因数の和:12716

約数の個数: 24

約数和(自身を含む): 26039880

約数和(自身を除く): 12361138

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 12689, 25378, 88823, 139579, 177646, 279158, 621761, 977053, 1243522, 1954106, 6839371, 13678742]

約数ペア:

[(1, 13678742), (2, 6839371), (7, 1954106), (11, 1243522), (14, 977053), (22, 621761), (49, 279158), (77, 177646), (98, 139579), (154, 88823), (539, 25378), (1078, 12689)]